Households replacing both appliances
You can choose the washing machine, tumble dryer and stacking kit together. Check that the model numbers are compatible before ordering the pair, rather than trying to find a kit afterwards.
To free up floor space without choosing an incompatible stack, first check that the manuals allow the exact models to be stacked, then choose a kit designed for that pair. The tumble dryer goes on top of the washing machine, on a flat, solid floor. Buying appliances from the same brand or choosing a kit labelled ‘universal’ is no substitute for checking the dimensions, model-series restrictions and clearance needed around the appliances.
You can choose the washing machine, tumble dryer and stacking kit together. Check that the model numbers are compatible before ordering the pair, rather than trying to find a kit afterwards.
The full model number and dimensions of the appliance you already have will determine your choice of a second one. The manuals and any kit-specific restrictions matter more than similar widths or matching brands.
Freeing up floor space isn’t enough: you also need to be able to open the doors, reach the controls and keep the necessary access for connections, ventilation and maintenance.
First, check that both front-loading appliances are approved for stacking and find a kit that suits their model numbers. Then measure the whole space and choose the tumble dryer’s capacity and type to suit the room and your laundry.
| Factor | What to check before buying | Who it matters to |
|---|---|---|
| Compatibility and stability | Check the model numbers, dimensions, weight limits and approved kit in the manuals. The tumble dryer must sit on top of the washing machine. | If I’m keeping one appliance, I want to avoid buying a second model that I can’t safely stack with it. Around 42% of consumers would prioritise compatibility. |
| Space and access | Measure the height with the kit in place and check the floor, door clearance, access to the controls and any required clearances. | In a narrow alcove, saving space is only useful to me if I can still use and maintain both appliances. This would be the priority for around 33% of consumers. |
| Capacity and drying | Choose a tumble dryer capacity to suit your washing loads and check whether the room can accommodate the external vent required by some models. | To dry the laundry from my washing machine regularly, I’d choose a suitable capacity and a technology that works in the room. Around 25% of consumers would put this first. |
Kits may only be suitable for certain appliance depths or ranges. So two models from the same brand won’t necessarily make a stackable pair.
Make a note of both full model numbers and check they’re compatible with the kit in the manuals or with the manufacturer before ordering.
Whirlpool describes its SKS101 kit as suitable for standard 60 × 60 cm appliances, but also recommends confirming that appliances from different brands can be stacked.
Compare the dimensions and instructions for both appliances with the kit requirements. If you’re still unsure whether stacking is approved, ask the manufacturers to confirm before buying.
A stack may fit on the floor but still be difficult to use if the top controls, doors or connections are inaccessible.
Measure the height with the kit in place and allow for the clearances specified in the manuals, as well as access for maintenance.
Work on the lower washing machine may require the tumble dryer to be removed.
The washing machine forms the base of the stack. Que Choisir recommends a flat, firm and solid floor to keep it stable.
Check that all four feet are firmly supported and level the washing machine before fitting the kit and placing the tumble dryer on top.
Bosch offers stacking kits for its appliances, including versions with a pull-out shelf.
Electrolux offers the E1WYHSK2 kit, which comes with a pull-out shelf.
Whirlpool describes the SKS101 as a strap-based stacking kit for appliances of standard dimensions.
Miele stacking kits are designed for specific appliance ranges.
LG offers kits with pull-out shelves and provides product-specific compatibility information.
No. In a stacked setup, the washing machine stays on the floor and the tumble dryer goes on top. Check that the manuals for both appliances and the kit allow them to be stacked.
No. Compatibility depends on the model numbers, dimensions and kit restrictions. Some Bosch and Miele accessories, for example, are designed for specific appliance ranges.
Only if the dimensions, kit requirements and manuals for both appliances allow it. Whirlpool describes its SKS101 as suitable for standard 60 × 60 cm appliances, but still recommends confirming that appliances from different brands can be stacked.
Follow the clearance and ventilation instructions in the manuals for the models you choose. According to Que Choisir, a vented tumble dryer needs an opening to the outside or access to a duct, unlike a condenser model, which doesn’t need an external vent connection.